22378238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2791}}^1$

素因数の和:3023

約数の個数: 16

約数和(自身を含む): 35514240

約数和(自身を除く): 13136002

約数列:

[1, 2, 19, 38, 211, 422, 2791, 4009, 5582, 8018, 53029, 106058, 588901, 1177802, 11189119, 22378238]

約数ペア:

[(1, 22378238), (2, 11189119), (19, 1177802), (38, 588901), (211, 106058), (422, 53029), (2791, 8018), (4009, 5582)]